[1] Emory Univ, Winship Canc Inst, Atlanta, GA 30322 USA
[2] Mahidol Univ, Ramathibodi Hosp, Fac Med, Bangkok, Thailand
[3] Chiang Mai Univ, Dept Med, Oncol Unit, Chiang Mai, Thailand
[4] Prince Songkla Univ, Div Med Oncol, Internal Med, Hat Yai, Thailand
[5] Chungbuk Natl Univ, Chungbuk Natl Univ Hosp, Div Med Oncol, Coll Med, Cheongju, South Korea
[6] Osaka Int Canc Inst, Dept Thorac Oncol, Osaka, Japan
[7] Natl Hosp Org, Dept Thorac Oncol, Shikoku Canc Ctr, Matsuyama, Ehime, Japan
[8] Natl Canc Ctr, Dept Internal Med, Tokyo, Japan
[9] Jilin Canc Hosp, Med Oncol, Changchun, Jilin, Peoples R China
[10] Yonsei Univ, Div Med Oncol, Dept Internal Med, Yonsei Canc Ctr,Coll Med, Yonsei, South Korea
[11] Gachon Univ, Div Hematol & Oncol, Dept Internal Med, Gil Med Ctr, Incheon, South Korea
[12] Univ Hosp KU Leuven, Resp Oncol Unit Pulmonol, Leuven, Belgium
[13] Hosp Umum Sarawak, Radiotherapy & Oncol, Kuching, Malaysia
[14] Tongji Univ, Shanghai Pulm Hosp, Dept Oncol, Shanghai, Peoples R China
[15] H Lee Moffitt Canc Ctr & Res Inst, Dept Thorac Oncol, Tampa, FL USA
[16] AstraZeneca, Biostat & Informat, Cambridge, England
[17] AstraZeneca, Res & Dev, Cambridge, England
[18] Dept Drug Dev, Gustave Roussy Canc Campus, Villejuif, France
[19] Univ Paris Sud, Villejuif, France